20161949962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1201117}}^1$

素因数の和:1201246

約数の個数: 32

約数和(自身を含む): 38051418240

約数和(自身を除く): 17889468278

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 8393, 16786, 1201117, 2402234, 8407819, 13212287, 16815638, 26424574, 92486009, 130921753, 184972018, 261843506, 916452271, 1440139283, 1832904542, 2880278566, 10080974981, 20161949962]

約数ペア:

[(1, 20161949962), (2, 10080974981), (7, 2880278566), (11, 1832904542), (14, 1440139283), (22, 916452271), (77, 261843506), (109, 184972018), (154, 130921753), (218, 92486009), (763, 26424574), (1199, 16815638), (1526, 13212287), (2398, 8407819), (8393, 2402234), (16786, 1201117)]